SUSE-SU-2026:21037-1
SUSE-SU-2026:21037-1 · Security update for openssl-3
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for openssl-3 fixes the following issues: - CVE-2026-28387: Potential use-after-free in DANE client code (bsc#1260441). - CVE-2026-28388: NULL Pointer Dereference When Processing a Delta CRL (bsc#1260442). - CVE-2026-28389: Possible NULL dereference when processing CMS KeyAgreeRecipientInfo (bsc#1260443). - CVE-2026-31789: Heap buffer overflow in hexadecimal conversion (bsc#1260444). - CVE-2026-31790: Incorrect failure handling in RSA KEM RSASVE encapsulation (bsc#1260445).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
openssl-3 SUSE:Linux Micro 6.1
- Affected ranges
- ECOSYSTEM: < 3.1.4-slfo.1.1_9.1
Update to 3.1.4-slfo.1.1_9.1
Original sources
- https://www.suse.com/support/update/announcement/2026/suse-su-202621037-1/
- https://bugzilla.suse.com/1260441
- https://bugzilla.suse.com/1260442
- https://bugzilla.suse.com/1260443
- https://bugzilla.suse.com/1260444
- https://bugzilla.suse.com/1260445
- https://www.suse.com/security/cve/CVE-2026-28387
- https://www.suse.com/security/cve/CVE-2026-28388
- https://www.suse.com/security/cve/CVE-2026-28389
- https://www.suse.com/security/cve/CVE-2026-31789
- https://www.suse.com/security/cve/CVE-2026-31790
- https://osv.dev/vulnerability/SUSE-SU-2026:21037-1